Team:Newcastle/11 August 2010

From 2010.igem.org

(Difference between revisions)
(Materials and protocol)
(Discussion)
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==Discussion==
==Discussion==
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Plasmid Vector (lane 2), Promoter & RBS (lane 3) and Double terminator (lane 5) showed up.
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The correct band size were observed for for the Plasmid Vector (lane 2), Promoter & RBS (lane 3) and Double terminator (lane 5). However no band was observed  for the ''spaIFEG''(lane 4). This could be due to the wrong melting temperature.
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''spaIFEG'' PCR tube (lane 4) did not show up. We think that this occurrence was due to the Tm error (it should be 63°C as opposed to 46°C). Therefore, another PCR and gel electrophoresis were performed. Please see [[Team:Newcastle/12_August_2010| tomorrow's]] lab book page for this.
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'''Go back to our main [[Team:Newcastle/notebook| Lab book]] page'''
'''Go back to our main [[Team:Newcastle/notebook| Lab book]] page'''
{{Team:Newcastle/footer}}
{{Team:Newcastle/footer}}

Revision as of 00:10, 26 October 2010

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Contents

Gel electrophoresis for the subtilin immunity fragments

Aims

The aim of the experiment is to check whether we have the correct fragment sizes on the four subtilin fragments that are we have amplified yesterday.

Materials and protocol

Please refer to the gel electrophoresis protocol.

Results

Newcastle Subtilin Immunity Gel 1b.jpg

Figure 1: Gel electrophoresis of the PCR products of the parts required for the subtilin immunity BioBrick.

  • Lane 1: 1 kb DNA ladder
  • Lane 2: Plasmid Vector (pSB1C3)
  • Lane 3: Promoter and RBS (pVeg-SpoVG)
  • Lane 4: spaIFEG Gene Cluster
  • Lane 5: Double terminator
  • Lane 6: 100 bp DNA ladder

Discussion

The correct band size were observed for for the Plasmid Vector (lane 2), Promoter & RBS (lane 3) and Double terminator (lane 5). However no band was observed for the spaIFEG(lane 4). This could be due to the wrong melting temperature.

Go back to our main Lab book page

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